title: The anterior cardiac plexus: an intrinsic neurosecretory site within the stomatogastric nervous system of the crab Cancer productus.
mesh_terms: D000818:Animals; D001369:Axons / Q000648:ultrastructure*; D003386:Brachyura / Q000033:anatomy & histology* / Q000502:physiology; D007150:Immunohistochemistry; D008854:Microscopy, Electron; D009490:Neurosecretory Systems / Q000033:anatomy & histology / Q000502:physiology*; D009842:Oligopeptides; D017729:Presynaptic Terminals / Q000648:ultrastructure*; D013572:Synaptic Vesicles / Q000378:metabolism / Q000648:ultrastructure*
chemical_list: D009842:Oligopeptides; C066148:phenylalanyl-leucyl-arginyl phenylalaninamide